#crimpingtool #solarsystem #solarpv How to crimp MC4 solar connector in Urdu/Hindi | mc4 crimping tool kit Here is practical tutorial about mc4 pv connector crimping in which I explained best way to crimp mc4 solar connectors.I show a proper mc4 crimping tool kit which contains a crimping plier and a mc4 spanner or mc4 opener. mc4 connector opening tool is basically a tool by which we can crimp any size of connector like 2.5 mm 4mm or 6mm. So in this video you can learn how to crimp mc4 connecto